Hydroaulic Gear Hobbing

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A19)   Libbher L200                   01Pec

Make – Liebherr (Germany)
Model – L200

SPECIFICATION :

Max. Gear Diameter: 250 mm
Max. Module : 8 module
Max. Width of Gear : 200 mm
Serial Number : 3702/11
Weight of the Machine: 10 Tons (approx)
Machine is complete with chip conveyor, etc.

Churchill Model PH1612 Rebulit Gear Hobber

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SPECIFICATION :

Max diameter of gear 406 mm
Max hob slide travel axial: 304 mm
Max module: 10
Max distance between centre to table 660 mm
hydraulic tailstock,

Gear Hobbing

Make- Hurth ( Germany)

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SPECIFICATION :

Max. wheel diameter: 320 mm
Max. module: 6
Max module: 10
Hobbing width: 180 mm
Shifting: 125 mm
Turning speed range: 80-500 rpm
Weight approx: 7000

Gear hobber PFAUTER P400

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Manufacturer : Pfauter
Made in : Germany

SPECIFICATION :

Max. work-piece diameter: 400 mm
Max. Module : 8 module
Max. travel of mill-holder slide: 310 mm
Min. number of cutting gears: 6
Diameter of work-piece-holder table: 400 mm
Bore diameter of table: 800 mm
Diameter of work-piece-holder spindle: 36 mm
Max. dimensions of milling cutter:
 -Diameter: 160 mm
-Length: 160 mm
Diameter of spindle mill-holder:
 -With normal accessory: 32, 40 mm
 -With special accessory: 22, 27, 50 mm
Centre distance between milling and work-piece:
 -Max. centre distance: 290 mm
 -Min. centre distance: 20 mm
Cone morse: 4
Max. moving of milling cutter:
 -Tangential cut: 126 mm
 -Shifting: 120 mm
Milling cutter speed: 80-500 rpm
Axial feed: 0,4-7,5 mm/min
Radial feed: 0,1-1,9 mm/min
Tangential feed: 0,16-3 mm/min
Voltage: 220/380 V
Frequency: 50 Hz
Dimensions:
 -Length: 4680 mm
 -Width: 2395 mm
 -Height: 2515 mm
Weight of machine 6200 kg

Gear Hobbing Koepfer 153

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EQUIPPED WITH:

  • Hob Arbor
  • Manual Collet Chuck
  • Hydraulic Tailstock w/Center
  • Hi Helix
  • Hob Shift
  • Coolant Pump
  • One Set-Up of Change Gears
  • Worklight
  • Chip Basket
  • Vogel Lube
  • Nuline Pneumatics
  • Headstock w/Collet
  • Manuals

Max Diameter Gear :150 mm
Weight: 1,500 kg

SPECIFICATION :

Maximum Gear Diameter: 150 mm
Max. Module : 2
Maximum Hobbing Length: 135 mm
Maximum Length of Workpiece: Approx 280 mm
Hob Slide Swivable: 250 Deg. 
Hob Size Diameter x Length 67 x 50mm 
Hob Shifting Maximum: 40 mm 
Hobbing Speeds: 140-1120 rpm 
 Workspindle Bore: 33 mm
Bore of Collet Chuck, Maximum 3 – 24mm 
Plunge Cut Depth: 7 mm
Feed Range, Axial/Plunge Cut: 0.06-2mm/rev 
 Number of Teeth, Minimum/Maximum: 6 – 200

Gear Hobbing Machine  Liebherr L 300- Choice of two machines

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SPECIFICATION :

-Maximum diameter: 300 mm
Max. Module : 6
-Maximum stroke milling carriage: 225 mm
-Minimum number of teeth: 4
-Maximum diameter worktable: 315 mm
Bore-worktable: 80 mm
Move-shifting: 150 mm 
Strawberry-speed rotation mother: 80/640 r / min 
  -Main motor power: 7 kilowatts 
– Wheels division

Gear Hobbing

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Make – Hurth ( Germany)
Model– WF10
Module-6

Gear Hobbing- Choice of two machines

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SPECIFICATION :

Make: Cliveland
Maximum Gear Dia : 203 mm
Maximum Diametral Pitch, Cutting Steel: 4
Maximum Diameter Of Hob 4
Maximum Diameter Of Gear Cut W/3″ Dia. Hob: 8
Center Distance From Hob Centerline To Work Spindle 
Centerline: 1-1/2″ – 5-1/2″ 
Main Drive HP: 5
Overall Height : 100
Floor Space. 54-1/2″ x 80
Weight of machine: 5600 kg

Gear Hobbing PFAUTER P630

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SPECIFICATION :

Model: PFAUTER P630
Made in: Germany
Max. wheel diameter: 630 mm
Max. module: 10 mm
Table diameter: 550 mm
Table hole: 100 mm
Gear width: 410 mm
Max. cutter length: 258 mm
Shifting: 175 mm
Center distance between workpiece-tool
-Min.: 50 mm
-Max.: 425 mm
Boring diameter of table: 125 mm
Displacement of the piece: 200 mm
Spindle diameter: 36 mm
Min. number of cutting gears: 8
Hobbing speed: 62-390 rpm
Main motor: 16 kW
Dimensions: 5980 x 2915 x 3430 mm

Gear Hobbing Libbher 

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Make– Libbher
Model– 401

Gear Hobbing Libbher 

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Make– Libbher
Model– 401

SPECIFICATION :

Root circle diameter 50 – 210 mm
Made in: Germany
Max. wheel diameter: 630 mm
Max. module: 10 mm
Table diameter: 550 mm
Table hole: 100 mm
Gear width: 410 mm
Max. cutter length: 258 mm
Shifting: 175 mm
Center distance between workpiece-tool
-Min.: 50 mm
-Max.: 425 mm
Boring diameter of table: 125 mm
Displacement of the piece: 200 mm
Spindle diameter: 36 mm
Min. number of cutting gears: 8
Hobbing speed: 62-390 rpm
Main motor: 16 kW
Dimensions: 5980 x 2915 x 3430 mm